CSGO Skin Gambling Site [COINFLIP and JACKPOT]

I am looking for a developer who can build us a coinflip gambling site, including a Jackpot with the frontend/backend.

Features of the site:

Profile page for steam users.

Admin panel,

Support panel,

Coin Flip

Jackpot

Built In Support Ticket System / Panel

A way to deposit the items directly from the site, where it will send to a steam offer, and if you win, the offer is sent to the user with all the items, (minus some items that are taxed) which go to the website. This will vary from flip to flip depending on the flip.

Skinprice calculator using a popular market,

Pull API data from multiple sources to figure out how much a item is worth.

A must is extensive knowledge of Steam and its API

Porvably fair is a must, with a hash and secret has to ensure that this hasn't been altered to ensure the safe use of this site.